Extra Length Drill Bits, Drill Bit Size (mm): 7.80 , Overall Length (mm): 113.0000 , Tool Material: Carbide , Coating/Finish: TiAlN , Coolant Through: Yes MPN:4143821

These drill bits are extra long with an overall length of one hundred thirteen millimeters allowing deep drilling capacity for applications like automotive or aviation manufacturing where larger holes needs to be made; it comes coated with TiAlN for longer tool life expectancy during operation. Being made from carbide, they provide high performance in heavy duty machining operations where standard bits can quickly wear out, this is the perfect match for industry leaders who rely heavily on accurate drilling at larger depths consistently over time , with the added feature of coolant through these bits help maintain temperature during drilling improving the durability factor. In summary it makes precision deep hole drilling accessible allowing professionals to excel in their work by providing an economical solution when purchasing extra length carbide drill bit that will yield accurate results again and again with ease!